And Londo Makes Four

[davekill]

my tribute to the best throwaway line in B5;
"Love? Pah. Overrated. Here, look, these are my three wives: Pestilence, Famine and Death."

http://youtu.be/ynpHnID4S1E

Referred to his wives as three of the four horsemen of the apocalypse, Londo left 'War' unaccounted for.
War turned out later to be Londo himself.